FlowLeap Citation Search (USPTO enriched citations)
Auth and global flags: see flowleap-shared.
Which citation universe?
FlowLeap exposes two, and neither is a superset of the other:
- This skill — USPTO office-action enriched citations: US only, drawn from examiner reasoning, with X/Y/A relevance categories. Use it for novelty risk, what an examiner actually cited, and how often a document is cited against later US applications.
flowleap-patstat-graph— the worldwide DOCDB citation network from the PATSTAT snapshot, with examiner-vs-applicant origin, confidence tags, and row-level provenance. Use it for citation structure across offices, the path between two patents, or a patent's whole citation picture in one call.
Pick by whether the question is about US examiner reasoning (here) or worldwide citation structure (there). PATSTAT answers are snapshot data with a Data Edition; these are live USPTO records.
By application
flowleap --json citation search 16123456 --size 20
flowleap --json citation search 16123456 --category x --examiner-cited-only
flowleap --json citation search 16123456 --from 2020-01-01 --to 2023-12-31
--from/--to bound the office-action date range (YYYY-MM-DD) — when the
examiner cited the reference, not when either document published.
Forward citations (who cites this document)
flowleap --json citation forward US10123456 --size 20
Analysis shortcuts
flowleap --json citation stats 16123456 # counts by category/source
flowleap --json citation novelty 16123456 # X-rated novelty-destroying citations
Categories: x (novelty-destroying), y (inventive-step with combination),
a (background), all.
Tools-facade equivalents: search_office_action_citations (by application),
search_enriched_citations (forward, by cited document) and
get_citation_stats (aggregate counts only). citation novelty has no tool of
its own — it is a recipe over search_office_action_citations with
category: "X" and examiner_cited_only: true.